"Separate property" in Wyoming means less than you think.
People arrive in my office certain that the inheritance, the premarital account, or the family land is off the table because it is theirs. During the marriage, it is. At divorce, Wyoming puts every asset of both spouses in front of the judge and tells her to be just and equitable, with the origin of the property one factor among four. The answer surprises almost everyone, in both directions.
Call or text me. Clients get my cell number from day one, and I answer. Just been served? Here's what happens next.
Two statutes, pulling in different directions.
Property you owned at the wedding, and property you acquire during the marriage "by descent or otherwise," is your "sole and separate property under his sole control," with its rents and growth (W.S. § 20-1-201). Your spouse cannot sell it, borrow against it, or have it seized for their debts.
The divorce statute does not use the words separate or marital. The court divides "the property of the parties," weighing merits, the condition each is left in, "the party through whom the property was acquired," and the burdens on it (W.S. § 20-2-114(a)). Origin is one of four factors.
The Supreme Court has declined to adopt a rule that returns gifts and inheritances to the spouse who received them. It has affirmed decrees that kept inherited land with the heir, and at least one that awarded it to the other spouse. The division of assets page collects those cases.
What origin is worth, asset by asset.
Where the factor is strong, and where it fades
The origin factor is strongest when nothing happened to the asset after it arrived. A parcel inherited from a parent, kept in the heir's name, never mortgaged for a marital purpose, never improved with joint money, is the clearest case there is, and the usual result is that it stays with the heir while the other spouse takes more of what remains. A brokerage account opened before the wedding and never touched is the same.
The factor fades with every marital act. A deed put into both names tells the judge you meant to share it. A mortgage paid from joint earnings for fifteen years gives the other spouse a stake in the equity. An inheritance deposited in the household account and spent on ordinary life is gone as a separate thing, because there is nothing left to trace. Growth is its own question: the statute gives you the "increase and profits" during the marriage, but a judge weighing fairness can treat appreciation that came from the Jackson market differently from appreciation that came from a spouse's work.
In Teton County the asset in question is usually land or a house. Judge Owens decides every property case in the county, and what persuades at a contested hearing is the paper: the deed history, the closing file, the estate inventory, the statements that show the money's path. A spouse with a story and no records is asking the court to take it on faith.
- 01Premarital accounts and real estate: yours during the marriage (§ 20-1-201); at divorce a strong origin claim if kept in your name and untouched
- 02Inheritances: the same, and the estate paperwork is the proof; deposited in joint accounts, the claim weakens with every month
- 03Gifts from family: yours if the gift was to you alone; a gift "to the two of you" at a wedding or a closing is marital on its face
- 04Growth and income from separate property: yours by statute during the marriage, but appreciation built with marital labor or money is a fair target
- 05Trust interests: distributions received are property; a discretionary interest in a trust you do not control is harder to reach, and harder to value
- 06Premarital debts: stay with the spouse who contracted them unless the other assumed them in writing (§ 20-1-202(e))
- 07A prenup or postnup: the only thing that takes the question from the judge; enforced as a contract
Items 1, 2 and 4 come from W.S. § 20-1-201; item 6 from § 20-1-202(e). The weight each gets at divorce is the district judge's under § 20-2-114(a), reviewed only for an abuse of discretion.
How the argument is actually made.
- Identify. Every asset either of you has an interest in goes on the Rule 26(a)(1.1) disclosures and the financial affidavit, separate or not. Leaving an inherited account off the list because "it is mine" is the fastest way to lose the origin argument, because concealment lands under "the respective merits of the parties."
- Trace. The claim is proved with documents that follow the money from its source to where it sits today: the will or trust, the estate's distribution letter, the statement showing the deposit, each transfer afterward. Where separate money bought a jointly titled asset, the tracing shows how much of the purchase it funded. Where it was mixed, the tracing shows what, if anything, can still be identified.
- Value. The land is appraised, the account is valued from statements, the business by someone qualified to do it. For an asset with a separate origin, the useful numbers are its value at the wedding or the inheritance and its value now, because the gap is where the other spouse's argument lives.
- Argue the four factors. Origin is presented alongside the other three: how each of you treated the marriage and its property, the condition each will be left in, and the burdens on the asset. A spouse leaving the marriage with a professional income and the inherited parcel is in a different position from one leaving with the parcel and nothing else, and the judge is told to care about that.
Family land, trusts, the house, and the agreement that settles it.
Ranch and family land, trust distributions, the premarital house, prenups and postnups
Ranch and family land
Land that came down through one family is the asset Teton County divorces are most often about, and it is the asset where the origin factor carries the most weight. Three things erode it. Marital money spent on the land: a house built on it, a well, fencing, the property taxes paid from joint earnings for two decades. Marital labor: a spouse who ran the operation or managed the rental cabins. And the deed: a parcel conveyed into both names, or into an entity both spouses own, has been shared on paper, and the court is entitled to take that at face value. A conservation easement complicates value rather than origin, and value is a separate fight. Anyone already married who holds family land should keep its accounts, taxes and improvements on its own side of the ledger, in writing, from now on.
Trust interests and family money
Many of my clients are beneficiaries of trusts set up by parents or grandparents, and the question is always the same: can my spouse reach it? The answer has three parts. Distributions already received are property, and if they went into joint accounts or paid for the house they are mixed in. A vested right to future distributions is an asset the court can consider, at least in deciding the condition each spouse will be left in, even if it cannot order the trustee to pay. A purely discretionary interest, where a trustee someone else controls decides whether you receive anything, is the hardest for a spouse to reach and the hardest for anyone to value. The trust document decides which of these you have, and the answer should be known before the first disclosure is served, not discovered at a deposition.
The premarital house
The house one spouse owned before the wedding is the most common separate-property dispute in the valley and the one with the widest range of outcomes. At one end: the house stayed in the owner's name, the mortgage was paid from separate funds, and the owner keeps it with a modest adjustment. At the other end: the house was refinanced into both names, the new mortgage was paid from joint earnings, the addition was a marital project, and the value tripled while both spouses lived in it. The Supreme Court has affirmed an equal division of a house one spouse paid most of from separate money, because he chose to put it in both names. Between those ends the judge has discretion, and her number stands on appeal unless it "shocks the conscience." The division of assets page covers buyouts and sales once the share is decided.
Prenups and postnups: the real protection
Everything above is argument. A prenuptial agreement is a contract, and Wyoming courts enforce premarital agreements as written, without reading in terms the parties left out. An agreement that defines the family land, the trust interests, the inherited accounts and their growth as the separate property of one spouse, and says what happens if separate money buys a joint asset, converts a four-factor judgment call into a question of contract interpretation. After the wedding, a postnuptial agreement does the same work and needs one more thing: consideration beyond the marriage itself, something each spouse gives up or receives. A spouse who expects a large inheritance, or who is about to be handed an interest in the family company, should treat that as the moment to sign one. The prenup page explains what makes these agreements hold; the high-net-worth page covers the businesses they most often protect.
Asked about separate property in Wyoming.
Is there separate property in a Wyoming divorce?
My parents gave me the down payment on our house. Do I get it back?
How do I protect an inheritance I have not received yet?
What does commingling mean, and does it matter in Wyoming?
Does my spouse get part of my business if I started it before we married?
Is a prenup the only real protection?
Start with a confidential conversation with Aaron Herzberg.
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